Add listen_port to haproxy_config

This simplifies port rendering logic in docker container

haproxy.cfg

@@ -29,7 +29,7 @@ defaults
 #  balance roundrobin
 
 {% for service in haproxy_services %}
-listen {{ service['name'] }} 0.0.0.0:{{ service['servers'][0]['port'] }}
+listen {{ service['name'] }} 0.0.0.0:{{ service['listen_port'] }}
     mode http
     stats enable
     stats uri /haproxy?stats

haproxy_deployment/haproxy-deployment.yaml

@@ -72,6 +72,7 @@ resources:
     model: x/resources/haproxy_config/
     args:
       servers: {}
+      port: 5000
       ports: {}
       ssh_user:
       ssh_key:
@@ -112,6 +113,7 @@ resources:
     model: x/resources/haproxy_config/
     args:
       servers: {}
+      port: 8774
       ports: {}
       ssh_user:
       ssh_key:
@@ -120,6 +122,7 @@ resources:
     model: x/resources/haproxy/
     args:
       ip:
+      listen_ports: {}
       configs: {}
       configs_ports: {}
       ssh_user:
@@ -182,11 +185,13 @@ connections:
   - emitter: haproxy_keystone_config
     receiver: haproxy-config
     mapping:
+      port: listen_ports
       ports: configs_ports
       servers: configs
   - emitter: haproxy_nova_config
     receiver: haproxy-config
     mapping:
+      port: listen_ports
       ports: configs_ports
       servers: configs
 
@@ -194,7 +199,7 @@ connections:
     receiver: haproxy
     mapping:
       ip: ip
-      configs_ports: ports
+      listen_ports: ports
       ssh_user: ssh_user
       ssh_key: ssh_key
       config_dir: host_binds

haproxy_deployment/haproxy_deployment.py

@@ -72,29 +72,36 @@ class TestHAProxyDeployment(unittest.TestCase):
         self.assertEqual(node5.args['ip'], haproxy.args['ip'])
         self.assertEqual(node5.args['ssh_key'], haproxy.args['ssh_key'])
         self.assertEqual(node5.args['ssh_user'], haproxy.args['ssh_user'])
-        self.assertItemsEqual(
+        self.assertDictEqual(
             haproxy_config.args['configs'],
             {
                 'haproxy_keystone_config': haproxy_keystone_config.args['servers'],
                 'haproxy_nova_config': haproxy_nova_config.args['servers'],
             }
         )
-        self.assertItemsEqual(
+        self.assertDictEqual(
             haproxy_config.args['configs_ports'],
             {
                 'haproxy_keystone_config': haproxy_keystone_config.args['ports'],
                 'haproxy_nova_config': haproxy_nova_config.args['ports'],
             }
         )
-        self.assertItemsEqual(
+        self.assertDictEqual(
+            haproxy_config.args['listen_ports'],
+            {
+                'haproxy_keystone_config': haproxy_keystone_config.args['port'],
+                'haproxy_nova_config': haproxy_nova_config.args['port'],
+            }
+        )
+        self.assertDictEqual(
             {
                 'haproxy-config': haproxy_config.args['config_dir'],
             },
             haproxy.args['host_binds']
         )
-        self.assertItemsEqual(
+        self.assertDictEqual(
             haproxy.args['ports'],
-            haproxy_config.args['configs_ports'],
+            haproxy_config.args['listen_ports'],
         )
 
 

x/resources/docker_container/actions/run.yml

@@ -10,10 +10,9 @@
        image: {{ image }}
        state: running
        ports:
-         {% for name, ports_dict in ports.items() %}
+         {% for name, port in ports.items() %}
-         # TODO: this is ugly
          # {{ name }}
-         - {{ ports_dict.values()[0] }}:{{ ports_dict.values()[0] }}
+         - {{ port }}:{{ port }}
          {% endfor %}
        volumes:
          # TODO: host_binds might need more work

x/resources/haproxy/actions/run.yml

@@ -7,6 +7,7 @@
     haproxy_services:
       {% for service, servers in configs.items() %}
       - name: {{ service }}
+        listen_port: {{ listen_ports[service] }}
         servers:
           {% for name, ip in servers.items() %}
           - name: {{ name }}

x/resources/haproxy/meta.yaml

@@ -4,10 +4,12 @@ version: 1.0.0
 input:
     ip:
     config_dir: /etc/haproxy
+    listen_ports:
     configs:
     configs_ports:
     ssh_user:
     ssh_key:
 input-types:
+    listen_ports: list
     configs: list
     configs_ports: list

x/resources/haproxy_config/meta.yaml

@@ -2,6 +2,7 @@ id: haproxy_config
 handler: ansible
 version: 1.0.0
 input:
+    port:
     ports:
     servers:
 input-types: